{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GV4P50B","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GV4P50B","canonicalUrl":"https://aoctrl.com/schneider/GV4P50B","factsUrl":"https://aoctrl.com/api/mcp/products/GV4P50B","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys Deca GV4P50B motor circuit breaker, 3-pole, 50 A, rotary handle, gray RAL 7016 enclosure.","salesMarkdown":"The Schneider Electric GV4P50B is a 3-pole motor circuit breaker from the TeSys GV4 series, rated 50 A continuous for motor protection in accordance with IEC/UL 60947-4-1. It belongs to the TeSys Deca range and provides a rotary handle operation for local isolation. ## Breaking capacity and duty ratings Breaking capacity reaches 50 kA at 240 V AC under UL 60947, and 25 kA at 415 V per IEC 60947-2. For 480Y/277 V systems, the symmetrical interrupting rating is 18 kA. The magnetic trip point is fixed at 850 A, covering motor starting inrush without nuisance trips on AC-3 duty. Electrical durability is rated at 20,000 cycles at AC-3 440 V with half rated current, and 10,000 cycles at full rated current. Mechanical endurance is 40,000 cycles. Maximum operating rate is 25 cycles per hour. Dimensions are 81 mm wide, 155 mm high, 165 mm deep. The enclosure is IP40 with IK07 impact resistance. Pollution degree 3 rated, suitable for industrial panel environments without additional derating for altitude up to 5000 m. Terminals accept solid or flexible copper: top 1.5–70 mm² solid, bottom 2.5–95 mm² solid. Tightening torque is 9 N·m for main conductors and 5 N·m for control wiring.","metaTitle":"Schneider GV4P50B TeSys GV4 50A Motor Circuit Breaker, 3P","metaDescription":"Schneider GV4P50B motor circuit breaker, 50 A, 3-pole, TeSys Deca. Breaking capacity 50 kA at 240 V. Active production. Sourced to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Color":"Gray RAL 7016)","Depth":"6.5 in (165 mm)","Range":"TeSys Deca","Width":"3.2 in (81 mm)","Height":"6.1 in (155 mm)","Category":"US10I1122365","Standards":"CSA C22.2 No 60947-4-1 UL 60947-4-1 EN/IEC 60947-4-1 EN/IEC 60947-2","Rated duty":"Continuous IEC 60947-4-1","Control Type":"Rotary handle","Product name":"TeSys GV4","Motor power kW":"11 kW 400...415 V AC 50/60 Hz 15 kW 500 V AC 50/60 Hz 18.5 kW 660...690 V AC 50/60 Hz 15 kW 400...415 V AC 50/60 Hz 18.5 kW 400...415 V AC 50/60 Hz 22 kW 400...415 V AC 50/60 Hz 18.5 kW 500 V AC 50/60 Hz 22 kW 500 V AC 50/60 Hz 30 kW 500 V AC 50/60 Hz 22 kW 660...690 V AC 50/60 Hz 30 kW 660...690 V AC 50/60 Hz 37 kW 660...690 V AC 50/60 Hz 45 kW 660...690 V AC 50/60 Hz","Fire resistance":"1760 °F (960 °C) IEC 60695-2-11","lifecycle_stage":"current","Pollution degree":"3","Range of Product":"TeSys GV4","Breaking capacity":"50 kA Icu 220...240 V AC 50/60 Hz IEC 60947-2 25 kA Icu 380...415 V AC 50/60 Hz IEC 60947-2 20 kA Icu 440 V AC 50/60 Hz IEC 60947-2 10 kA Icu 500 V AC 50/60 Hz IEC 60947-2 35 kA 208Y/120 V AC 50/60 Hz UL 60947 35 kA 240 V AC 50/60 Hz UL 60947 18 kA 480Y/277 V AC 50/60 Hz UL 60947 14 kA 600Y/347 V AC 50/60 Hz UL 60947","Device short name":"GV4P","Poles description":"3P","Tightening torque":"79.7 lbf.in (9 N.m) 0.02...0.1 in² (16...95 mm²) 44.3 lbf.in (5 N.m) 0.002...0.02 in² (1.5...10 mm²)","Climatic withstand":"IACS E10","Device Application":"Motor protection","Line Rated Current":"50 A","Operating altitude":"5000 m","Operating position":"Any position","Trip unit technology":"Thermal-magnetic Electronic","Utilisation category":"Category A IEC 60947-2 AC-3 IEC 60947-4-1","Electrical durability":"20000 cycles AC-3 440 V In/2 10000 cycles AC-3 440 V In","Mechanical durability":"40000 cycles","Mechanical robustness":"Vibrations +/- 1 mm 2...13.2 Hz IEC 60068-2-6 Vibrations 0.7 gn 13.2...100 Hz IEC 60068-2-6 Shocks 15 gn 11 ms IEC 60068-2-27","Nbr. of units in pkg.":"1","Maximum Operating Rate":"25 cyc/h","Connections - terminals":"EverLink BTR screw connectors top) 1 0.002...0.1 in² (1.5...70 mm²) - solid EverLink BTR screw connectors top) 1 0.002...0.08 in² (1.5...50 mm²) - flexible EverLink BTR screw connectors bottom) 1 0.004...0.1 in² (2.5...95 mm²) - solid EverLink BTR screw connectors bottom) 1 0.004...0.1 in² (2.5...70 mm²) - flexible","IK degree of protection":"IK07 IEC 62262","IP degree of protection":"IP40 IEC 60529","Magnetic tripping current":"850 A","Phase failure sensitivity":"Yes IEC 60947-4-1","Product or Component Type":"Motor circuit breaker","Suitability for isolation":"Yes IEC 60947-1","Power dissipation per pole":"4.6 W","[Ui] rated insulation voltage":"800 V AC 50/60 Hz IEC 60947-2","[Ue] rated operational voltage":"690 V AC 50/60 Hz IEC 60947-2","Ambient Air Temperature for Storage":"-58...185 °F (-50...85 °C)","Ambient air temperature for operation":"-13...158 °F (-25...70 °C)","[Uimp] rated impulse withstand voltage":"8 kV IEC 60947-2","[Ith] conventional free air thermal current":"115 A IEC 60947-4-1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$83.82","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2124877aff130b5a51202b706c2e2713.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/GV4P50B/alternatives.json"},"ai":{"faq":[{"question":"What is GV4P50B's listed depth?","answer":"Depth is 6.5 inches (165 mm)."},{"question":"What compliance documentation does Schneider provide for GV4P50B?","answer":"The GV4P50B is certified to CSA C22.2 No 60947-4-1, UL 60947-4-1, EN/IEC 60947-4-1, and EN/IEC 60947-2. It also carries fire resistance tested to IEC 60695-2-11 at 960 °C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GV4P50B","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/GV4P50B when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}